This document discusses different types and components of computers. It describes six types of computers classified based on their capacity and performance: super computers, mainframes, mini computers, personal computers, laptops, and palmtop computers. The major components of a personal computer are then outlined, including the system unit, input devices, output devices, and peripherals. Details are provided on the central processing unit and its components. Common input devices like keyboards and mice and output devices like monitors and printers are also listed.
Computer fundamentals will give an outline about computer working, hardware and software.It also describes about various storage devices of a computer.
Basic Definition Of Computer,Working of Computer,Components,Block Diagram,Applications,Characteristics of Computer,Types Of Computer,Convergence of Technology,2.A Functional Overview of Computer(Components) ,The Input Unit,Keyboard,Mouse,Joystick,Scanner,Optical Character Reader,
This Slides covers:
Introduction to world of Computers, Basic Structure of Computer System, Computers in Home (Reference, Education & Communications, Entertainment an Digital Media Delivery, Smart Appliances, Home Computers), Computers in Education, Computers in workplace (productivity and decision making, customer services, communications), Computers on the move (Portable and Hand held computers, Self-Service kiosks, GPS Applications), Generation of Computer, Types of Computer (Size and Technology wise), Support Systems - Hardware and Software, Computer Peripherals, Memory Management.
Computer fundamentals will give an outline about computer working, hardware and software.It also describes about various storage devices of a computer.
Basic Definition Of Computer,Working of Computer,Components,Block Diagram,Applications,Characteristics of Computer,Types Of Computer,Convergence of Technology,2.A Functional Overview of Computer(Components) ,The Input Unit,Keyboard,Mouse,Joystick,Scanner,Optical Character Reader,
This Slides covers:
Introduction to world of Computers, Basic Structure of Computer System, Computers in Home (Reference, Education & Communications, Entertainment an Digital Media Delivery, Smart Appliances, Home Computers), Computers in Education, Computers in workplace (productivity and decision making, customer services, communications), Computers on the move (Portable and Hand held computers, Self-Service kiosks, GPS Applications), Generation of Computer, Types of Computer (Size and Technology wise), Support Systems - Hardware and Software, Computer Peripherals, Memory Management.
This file contains complete information about computer Architecture.
1. What is a computer.
2. Types of computers
3. Block Diagram of Computer.
4 . Processor, Memory
5. Computer Generati
Macroeconomics- Movie Location
This will be used as part of your Personal Professional Portfolio once graded.
Objective:
Prepare a presentation or a paper using research, basic comparative analysis, data organization and application of economic information. You will make an informed assessment of an economic climate outside of the United States to accomplish an entertainment industry objective.
A review of the growth of the Israel Genealogy Research Association Database Collection for the last 12 months. Our collection is now passed the 3 million mark and still growing. See which archives have contributed the most. See the different types of records we have, and which years have had records added. You can also see what we have for the future.
Normal Labour/ Stages of Labour/ Mechanism of LabourWasim Ak
Normal labor is also termed spontaneous labor, defined as the natural physiological process through which the fetus, placenta, and membranes are expelled from the uterus through the birth canal at term (37 to 42 weeks
This slide is special for master students (MIBS & MIFB) in UUM. Also useful for readers who are interested in the topic of contemporary Islamic banking.
Acetabularia Information For Class 9 .docxvaibhavrinwa19
Acetabularia acetabulum is a single-celled green alga that in its vegetative state is morphologically differentiated into a basal rhizoid and an axially elongated stalk, which bears whorls of branching hairs. The single diploid nucleus resides in the rhizoid.
Safalta Digital marketing institute in Noida, provide complete applications that encompass a huge range of virtual advertising and marketing additives, which includes search engine optimization, virtual communication advertising, pay-per-click on marketing, content material advertising, internet analytics, and greater. These university courses are designed for students who possess a comprehensive understanding of virtual marketing strategies and attributes.Safalta Digital Marketing Institute in Noida is a first choice for young individuals or students who are looking to start their careers in the field of digital advertising. The institute gives specialized courses designed and certification.
for beginners, providing thorough training in areas such as SEO, digital communication marketing, and PPC training in Noida. After finishing the program, students receive the certifications recognised by top different universitie, setting a strong foundation for a successful career in digital marketing.
June 3, 2024 Anti-Semitism Letter Sent to MIT President Kornbluth and MIT Cor...Levi Shapiro
Letter from the Congress of the United States regarding Anti-Semitism sent June 3rd to MIT President Sally Kornbluth, MIT Corp Chair, Mark Gorenberg
Dear Dr. Kornbluth and Mr. Gorenberg,
The US House of Representatives is deeply concerned by ongoing and pervasive acts of antisemitic
harassment and intimidation at the Massachusetts Institute of Technology (MIT). Failing to act decisively to ensure a safe learning environment for all students would be a grave dereliction of your responsibilities as President of MIT and Chair of the MIT Corporation.
This Congress will not stand idly by and allow an environment hostile to Jewish students to persist. The House believes that your institution is in violation of Title VI of the Civil Rights Act, and the inability or
unwillingness to rectify this violation through action requires accountability.
Postsecondary education is a unique opportunity for students to learn and have their ideas and beliefs challenged. However, universities receiving hundreds of millions of federal funds annually have denied
students that opportunity and have been hijacked to become venues for the promotion of terrorism, antisemitic harassment and intimidation, unlawful encampments, and in some cases, assaults and riots.
The House of Representatives will not countenance the use of federal funds to indoctrinate students into hateful, antisemitic, anti-American supporters of terrorism. Investigations into campus antisemitism by the Committee on Education and the Workforce and the Committee on Ways and Means have been expanded into a Congress-wide probe across all relevant jurisdictions to address this national crisis. The undersigned Committees will conduct oversight into the use of federal funds at MIT and its learning environment under authorities granted to each Committee.
• The Committee on Education and the Workforce has been investigating your institution since December 7, 2023. The Committee has broad jurisdiction over postsecondary education, including its compliance with Title VI of the Civil Rights Act, campus safety concerns over disruptions to the learning environment, and the awarding of federal student aid under the Higher Education Act.
• The Committee on Oversight and Accountability is investigating the sources of funding and other support flowing to groups espousing pro-Hamas propaganda and engaged in antisemitic harassment and intimidation of students. The Committee on Oversight and Accountability is the principal oversight committee of the US House of Representatives and has broad authority to investigate “any matter” at “any time” under House Rule X.
• The Committee on Ways and Means has been investigating several universities since November 15, 2023, when the Committee held a hearing entitled From Ivory Towers to Dark Corners: Investigating the Nexus Between Antisemitism, Tax-Exempt Universities, and Terror Financing. The Committee followed the hearing with letters to those institutions on January 10, 202
Synthetic Fiber Construction in lab .pptxPavel ( NSTU)
Synthetic fiber production is a fascinating and complex field that blends chemistry, engineering, and environmental science. By understanding these aspects, students can gain a comprehensive view of synthetic fiber production, its impact on society and the environment, and the potential for future innovations. Synthetic fibers play a crucial role in modern society, impacting various aspects of daily life, industry, and the environment. ynthetic fibers are integral to modern life, offering a range of benefits from cost-effectiveness and versatility to innovative applications and performance characteristics. While they pose environmental challenges, ongoing research and development aim to create more sustainable and eco-friendly alternatives. Understanding the importance of synthetic fibers helps in appreciating their role in the economy, industry, and daily life, while also emphasizing the need for sustainable practices and innovation.
2024.06.01 Introducing a competency framework for languag learning materials ...Sandy Millin
http://sandymillin.wordpress.com/iateflwebinar2024
Published classroom materials form the basis of syllabuses, drive teacher professional development, and have a potentially huge influence on learners, teachers and education systems. All teachers also create their own materials, whether a few sentences on a blackboard, a highly-structured fully-realised online course, or anything in between. Despite this, the knowledge and skills needed to create effective language learning materials are rarely part of teacher training, and are mostly learnt by trial and error.
Knowledge and skills frameworks, generally called competency frameworks, for ELT teachers, trainers and managers have existed for a few years now. However, until I created one for my MA dissertation, there wasn’t one drawing together what we need to know and do to be able to effectively produce language learning materials.
This webinar will introduce you to my framework, highlighting the key competencies I identified from my research. It will also show how anybody involved in language teaching (any language, not just English!), teacher training, managing schools or developing language learning materials can benefit from using the framework.
How to Make a Field invisible in Odoo 17Celine George
It is possible to hide or invisible some fields in odoo. Commonly using “invisible” attribute in the field definition to invisible the fields. This slide will show how to make a field invisible in odoo 17.
1. By: Azar Abid Salih
MSc of Computer Science
D.P.U / Administrative Technical
College
IT Dept. / First Class
Information Technology
Fundamentals
Lecture 2
124 October 2017
2. • Types of Computer
• Parts of a Computer
• The Central Processing Unit ( CPU )
• Input Devices
• Output Devices
Outlines:
224 October 2017
7. Computers are classified according to
their capacity and performance:
1. Super Computers:
Are high-capacity computers that cost
millions of dollars very expensive, very
high speed and are often used in:
- Weather forecasting.
- Oil exploration.
- Aircraft design.
- NASA.
Types of Computer:
724 October 2017
8. 2. Mainframes:
Room-sized, expensive, high speed,
very powerful, large storage capacities
and occupy special air-conditioned rooms.
They are used in:
- Banks.
- Government departments.
- Large organizations.
Types of Computer: (cont.)
824 October 2017
9. 3. Mini Computers:
Do the same jobs as a mainframe,
but on a smaller scale.
They are used by medium-sized
computers for specific purposes, less cost,
such as accounting, where personal
computers would be inadequate.
Types of Computer: (cont.)
924 October 2017
10. 4. Personal Computers ( PC ):
Are small enough to fit on top of a
desk in offices and at home and are
designed for an individual user.
In 1981, IBM produced its first
personal computer, known as the IBM
PC.
Types of Computer: (cont.)
1024 October 2017
11. 5. Laptop Computers:
Its small, briefcase-sized and
portable. It has a small screen and a
small keyboard.
Types of Computer: (cont.)
1124 October 2017
12. 6. Palmtop Computers:
It is a hand-held computer, which is called
a Notepad. It has a small screen and keyboard.
It performs some special functions and is
considered to be cheap.
Personal Digital Assistants (PDA) are small
pen controlled, handheld computers.
Instead of pecking at a tiny keyboard,
you can use a special pen to write out
commands on the computer screen.
PADs can be used to send and receive
faxes and E-mail, to write memos.
Types of Computer: (cont.)
1224 October 2017
13. 7. Network Computers:
A large PC-type computer called a
Server is connected to smaller PCs called
Clients or Terminals.
Types of Computer: (cont.)
1324 October 2017
14. The major components of a PC are:
1. System Unit:
This unit contains the following
parts:
The Motherboard or System Board is
the main circuit board in the system
unit.
Parts of a Computer:
1424 October 2017
15. Memory is the part of the computer
that temporarily stores applications,
documents, and system operating
information.
A Power Supply changes the normal
household electricity into electricity
that a computer can use.
Parts of a Computer: (cont.)
1524 October 2017
16. A Port is a socket on the outside of the
system unit that is connected to an
expansion board on the inside of the
system unit.
There are three types of ports:
A Parallel Port.
A Serial Port.
A Small Computer System Interface
[SCSI] Port.
USB Port.
Parts of a Computer: (cont.)
1624 October 2017
17. Expansion Slots are sockets on the
motherboard into which you can plug
the expansion board. Such as Graphic
Adapter, Sound Card, Modem Card.
Device Controllers are circuit boards that
allow your CPU to work with the
computer’s various peripheral devices
such as disk drivers, monitor, keyboard,
mouse and printer.
Parts of a Computer: (cont.)
1724 October 2017
18. A Desk Drive is a device that holds data,
and reads data from and writes data to
a desk.
The System Clock controls the time
performing all the operations within a
computer. Processing speeds are
expressed in megahertz (MHz).
1 MHz = 1 million cycle per second
Parts of a Computer: (cont.)
1824 October 2017
19. Light Emitting Diodes (LED) are small
light sources that are used to indicate
that the computer is switched on, and
to indicate the level of activity.
Parts of a Computer: (cont.)
1924 October 2017
20. 2. Input Devices:
This group consists of devices that
allow people to put data into the
computer in a form that the computer
can use, such as keyboard and mouse.
Parts of a Computer: (cont.)
2024 October 2017
21. 3. Output Devices:
This group consists of devices that
translate the information processed by
the computer into a form that humans
can understand, such as a monitor which
displays the results.
Parts of a Computer: (cont.)
2124 October 2017
22. 4. Peripherals:
Any piece of hardware that is
connected to a computer, such as a
printers, scanners and modem.
These are used to perform special
input and output tasks.
Parts of a Computer: (cont.)
2224 October 2017
23. Every PC’s system unit contains at
least one chip called Microprocessor or
CPU, attached on the Motherboard.
The CPU:
It is the brain of computer.
It interprets and executes the instruction
contained in software program.
It determines how fast your computer
will run.
The Central Processing Unit: (CPU)
2324 October 2017
24. CPUs have three basic parts:
1. Arithmetic and Logic Unit (ALU):
Performs arithmetic operations such
as (A= 10 + 5 / B) and logical operations
such as (IF AV >= 50 Print [“Pass”]) and
controls the speed of those operations.
The Central Processing Unit: (CPU)
2424 October 2017
25. 2. Control Unit (CU):
Tell the rest of the computer system
how to carry out a program’s
instructions.
It directs the movement of
electronic signals between main
memory and the arithmetic unit, input
and output devices.
The Central Processing Unit: (CPU)
2524 October 2017
26. 3. Registers or Immediate Access
Memory (Cash Memory):
Where the data used by the ALU
and the program instructions, which are
used by the CU, are stored.
The Central Processing Unit: (CPU)
2624 October 2017
27. Input devices allow you to input data
or information to the computer.
Keyboard.
Mouse.
Trackball.
Touch Pad.
Light Pen.
Scanners.
Input Devices:
Bar Code Reader.
Joystick.
Magnetic Strip.
Microphone.
Digital Camera.
Video Camera.
2724 October 2017
29. The term Output refers to processed data or
information. It typically takes the form of text,
graphics, photos, audio, and/or video.
Output devices are any hardware used to
provide or to create output.
Video Display Units (VDU).
Monitors.
Printers.
Plotters.
Speakers.
Projectors.
Output Devices:
2924 October 2017